Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ashley Mackereth

Acute Care Nurse Practitioner in West Reading, PA · enumerated 2023.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1881373165

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Registry record

Entity type Individual (Type 1)

Name Ashley Mackereth

Sex Female

Practice address 420 S 5th Ave, West Reading, PA, 19611

Phone (484) 628-8000

Enumeration date Jul 14, 2023

Last updated in NPPES Feb 2, 2024

Taxonomy & licenses

363LA2100X Acute Care Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License SP027915 (PA) Primary

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Ashley Mackereth practice?

The practice location on file with NPPES is in West Reading, PA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Ashley Mackereth?

The National Provider Identifier (NPI) for Ashley Mackereth is 1881373165, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-02-02.